---
id: CVE-2026-95588
title: >-
  Unauthenticated Arbitrary File Deletion in AcyMailing SMTP Newsletter <=
  11.0.5 versions.
summary: >-
  Unauthenticated Arbitrary File Deletion in AcyMailing SMTP Newsletter <=
  11.0.5 versions.
severity: high
cvss: 8.6
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H'
cwe:
  - CWE-22
vendor: AcyMailing Newsletter Team
product: acymailing
affected:
  - acymailing >= n/a <= 11.0.5
published: '2026-10-01'
updated: '2026-10-01'
sourceUpdated: '2026-10-01T15:17:36.977'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-95588'
references:
  - url: >-
      https://patchstack.com/database/wordpress/plugin/acymailing/vulnerability/wordpress-acymailing-smtp-newsletter-plugin-11-0-5-arbitrary-file-deletion-vulnerability?_s_id=cve
    label: audit@patchstack.com
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-10-01T15:23:08.890439Z'
ingestedAt: '2026-10-01T14:46:26.715Z'
---

## Overview

Unauthenticated Arbitrary File Deletion in AcyMailing SMTP Newsletter <= 11.0.5 versions.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.